CN206933556U - A kind of full-automatic fixed cun of lower only machine - Google Patents
A kind of full-automatic fixed cun of lower only machine Download PDFInfo
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- CN206933556U CN206933556U CN201720776845.9U CN201720776845U CN206933556U CN 206933556 U CN206933556 U CN 206933556U CN 201720776845 U CN201720776845 U CN 201720776845U CN 206933556 U CN206933556 U CN 206933556U
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- floating
- plunger
- roller
- mounted cam
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Abstract
The utility model discloses a kind of full-automatic fixed cun of lower only machine, it includes feed device, drive part, traction element and executable portion.Feed device includes charging tray, electromagnet and guide rail；Drive part includes motor, transmission case and controller；Traction element includes chain cable fairlead, traction wheel, traction electric machine, floating pinch roller, weight and slide fastener proximity switch.Executable portion includes multiple mounted cam, upper plunger, lower plunger and positioner, and executable portion is arranged above transmission case, and one end top pressure of upper plunger and lower plunger the cylindrical of multiple mounted cam, the dead slot of the guide rail lower end of other end alignment running part；Upper roller and bottom roller are installed, upper roller is arranged on the upper lid of multiple mounted cam by an eccentric shaft on multiple mounted cam.The utility model is simple in construction, safe operation, conveniently, energy-conservation and operating efficiency is high, and the lower stopper of zip position processed is appropriate, and quality is good, difficult for drop-off.
Description
Technical field
The utility model belongs to a kind of metal zip fastener manufacture machinery, especially a kind of full-automatic fixed cun of lower only machine.
Background technology
At present, in metal zip fastener manufacturing industry, it is widely used in that fixed cun of lower method only is installed on metal zip fastener, is to use hand
Work will be only installed on slide fastener under metal, then will only be compressed under metal with small-size punching machine, operative skill of this method to operator
It is required that higher, efficiency is low, and quality is uneven, and easily the hand of operator is damaged, and is unfavorable for producing in enormous quantities.
Utility model content
The purpose of this utility model be to provide a kind of simple in construction, safe operation, conveniently, energy-conservation, operating efficiency it is high and into
This full-automatic fixed cun low lower only machine.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is,
A kind of full-automatic fixed cun of lower only machine, including feed device, drive part, traction element and executable portion.Feeding fills
Put including charging tray, electromagnet and guide rail；Drive part includes motor, transmission case and controller；Traction element includes guide chain
Wheel, traction wheel, floating pinch roller, weight, traction electric machine and slide fastener proximity switch；Executable portion include multiple mounted cam, upper plunger, under
Jumper bar and positioner, executable portion are arranged above transmission case, and one end top pressure of upper plunger and lower plunger Convex Composite
Cylindrical, the dead slot of the guide rail lower end of other end alignment running part of wheel；Upper roller and bottom roller are installed on multiple mounted cam, on
Roller is arranged on the upper lid of multiple mounted cam by an eccentric shaft, can be by adjusting eccentric shaft when under use is various sizes of only
To adjust different-thickness, so as to obtain optimal effect；Positioner includes detection bar, spring, charging ram and stops close open down
Close；In running part, weight is respectively arranged at the both ends of lever with floating pinch roller, using lever principle, by weight to floating
Dynamic pressure wheel plays balanced action；The cylindrical and traction wheel of floating pinch roller it is cylindrical tangent.
The utility model includes feed device, drive part, running part and executable portion, and various pieces coordinate tight
Gather, hight coordinate, automaticity is high, operates conveniently, safely, energy loss is small, and operating efficiency is high, and processes
Lower stopper of zip position it is appropriate, quality is good, difficult for drop-off.
Brief description of the drawings
Fig. 1 is a kind of structural representation of full-automatic fixed cun of lower only machine of the present utility model；
Fig. 2 is a kind of floating pressure roller structure schematic diagram of full-automatic fixed cun of lower only machine of the present utility model；
Fig. 3 is floating pressure roller structure decomposing schematic representation of the present utility model；
Fig. 4 is the structural representation of multiple mounted cam of the present utility model and upper and lower jumper bar；
Fig. 5 is positioning device structure schematic diagram of the present utility model.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these embodiments, but does not form to restriction of the present utility model.This
Outside, as long as technical characteristic involved in each embodiment of the utility model disclosed below does not form conflict each other
Can is mutually combined.
As Figure 1-Figure 5, a kind of full-automatic fixed cun of lower only machine, feed device include charging tray 4, electromagnet 3 and guide rail 5；
Drive part includes motor 2, controller 21 and transmission case 22；Traction element includes chain cable fairlead 1, traction wheel 9, floating pinch roller
12nd, weight 11, traction electric machine 8 and slide fastener proximity switch 24；Executable portion includes multiple mounted cam 7, positioner 13, upper plunger
18th, lower plunger 19, and be arranged on above transmission case 22, one end top pressure of upper plunger 18 and lower plunger 19 the cylindrical of cam 7,
The other end alignment running part the lower end of guide rail 5 dead slot；Two rollers are installed on multiple mounted cam 7, are upper roller 23 respectively
And bottom roller 20, the opening position at the upper center of lid face upper roller 23 of multiple mounted cam 7, an eccentric shaft 6 is installed, when using different
When under the metal of thickness only, optimal matching effect can be obtained by adjusting eccentric shaft 6；In running part, weight 11 with
Floating pinch roller 12 is respectively arranged at the both ends of lever 10, using lever principle, the force of floating pinch roller 12 is made to float by weight 11
The cylindrical and traction wheel 9 of dynamic pressure wheel 12 it is cylindrical tangent；Positioner includes detection bar 15, spring 14, proximity switch 17 and pushed away
Expect bar 16.
To adapt to the processing of the slide fastener of different-thickness size, the floating pinch roller 12, including shaft core 121, floating cylinder
122nd, latch assembly 123, floating cylinder 122 are the hollow column structure in middle part, and surface is provided with annular groove 124,122 sets of floating cylinder
On shaft core 121, the end face of shaft core 121 connection latch assembly 123；
The floating cylinder 122 includes turn 125, floating circular ring plate 126, and the section of floating circular ring plate 126 is
110 ° -130 ° of fan-shaped ring plate, three pieces of floating circular ring plates 126, which are bonded, can be encircled into the hollow column structure in middle part；
The turn 125 is arranged in annular groove 124, and turn 125 awards the pressure of floating cylinder 122 into extended state；
The latch assembly 123 includes screw 127, compact heap 128, after screw 127 passes through the through hole at the center of compact heap 128
The internal thread hole set with the upper surface of shaft core 121 is connected.The inner face of compact heap 128 is the conical surface 129, and the insertion of the conical surface 129 is floating
The inner chamber of dynamic cylinder 122, it can be extruded with the rotation of screw 127, screw 127 to inner side, the conical surface 129 is progressively pressed into floating circle
The inner chamber of cylinder 122, and then floating circular ring plate 126 is outwards promoted, make floating cylinder 122 external diameter realize it is adjustable；
Preferably, in order to which the stability of equilibrium for the cylinder 122 that floats, floating cylinder 122 are respectively equipped with annular groove at rear and front end
124；
The slide fastener not loaded only is bypassed into chain cable fairlead 1 and the bottom of transmission case 22, and is close to the drawing in the outside of transmission case 22 upwards
Chain proximity switch 24, the side of transmission case 22 has a cover plate to pressed against slide fastener in a manner of magnetic, then slide fastener is bypassed into traction wheel 9, with floating
Dynamic pressure wheel 12 clamps slide fastener in itself and the tangent of traction wheel 9.
First start the switch of control feed device, charging tray 4 vibrates in the presence of electromagnet 3, and fixed cun in charging tray 4 is lower only
Enter guide rail 5 with vibration defiled and be snapped down to the end of the detection bar 15 of positioner 13 by eminence along guide rail 5.Again
Starting traction and driving power, charging ram 16 will only clamp under one with the detection horse back of bar 15 and be sent to appropriate position, now,
Traction electric machine 8 drives traction wheel 9 to rotate, and under the clamping action of floating pinch roller 12 and traction wheel 9, drives slide fastener along a retaining rail
Mark moves.During slide fastener is affected, when slide fastener proximity switch 24 detects slide fastener, will pass through circuit control makes traction
Motor 8 stalls, while rotates motor 2 and drive multiple mounted cam 7 to rotate, when multiple mounted cam 7 rotates to certain angle, lower rolling
When taking turns 20 top pressure lower plunger 19, lower plunger 19 just diverges slide fastener, and upper plunger 18 is then by the lower portion for only serving slide fastener and being diverged
Position, by positioner 13 by lower fastening position, then, upper plunger 18 is only suppressed lower on slide fastener, and then multiple mounted cam 7 continues
Turn over certain angle, the cylindrical retrogressing of upper plunger 18, lower plunger 19 along multiple mounted cam 7；Stop when detection bar detects less than lower, under
Only proximity switch 17 will be at once by the self-locking of motor 2；At the same time, traction electric machine 8 drives traction wheel 9 to rotate, so as to band
Dynamic slide fastener transmission, complete that only the process on slide fastener will be suppressed under one, then the program of a circulating repetition new round again.
Embodiment of the present utility model is explained in detail above in association with accompanying drawing, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, it is right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall within the scope of protection of the utility model.
Claims (4)
1. a kind of full-automatic fixed cun of lower only machine, it includes feed device, drive part, traction element and executable portion；Feeding fills
Put including charging tray, electromagnet and guide rail；Drive part includes motor, transmission case and controller；Traction element includes guide chain
Wheel, traction wheel, floating pinch roller, weight, traction electric machine and slide fastener proximity switch；It is characterized in that：Described executable portion includes
Multiple mounted cam, upper plunger, lower plunger and positioner, executable portion are arranged above transmission case, upper plunger and lower plunger
One end top pressure the cylindrical of multiple mounted cam, the dead slot of the guide rail lower end of other end alignment running part；
The floating pinch roller includes shaft core, floating cylinder, latch assembly, and floating cylinder is the hollow column structure in middle part, surface
Provided with annular groove, floating cylinder is placed on shaft core, shaft core end face connection latch assembly；
The floating cylinder includes turn, floating circular ring plate, and the floating circular ring plate section is 110 ° -130 ° of eccentric circular ring
Piece, three pieces of floating circular ring plate fittings can be encircled into the hollow column structure in middle part；
The latch assembly include screw, compact heap, screw through compact heap center through hole after with shaft core upper surface set
Internal thread is connected；Compact heap inner face is the conical surface, and the conical surface inserts the inner chamber of floating cylinder.
2. full-automatic fixed cun of lower only machine according to claim 1, it is characterised in that：It is provided with described multiple mounted cam
Roller and bottom roller, upper roller are arranged on the upper lid of multiple mounted cam by an eccentric shaft；Upper roller contacts with upper plunger, bottom roller
Contacted with lower plunger.
3. full-automatic fixed cun of lower only machine according to claim 1, it is characterised in that：Described positioner includes detection
Bar, spring, charging ram and lower only proximity switch.
4. full-automatic fixed cun of lower only machine according to claim 1, it is characterised in that：In described running part, weight with
Pinch roller is respectively arranged at the both ends of lever, the cylindrical and traction wheel of pinch roller it is cylindrical tangent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776845.9U CN206933556U (en) | 2017-06-28 | 2017-06-28 | A kind of full-automatic fixed cun of lower only machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776845.9U CN206933556U (en) | 2017-06-28 | 2017-06-28 | A kind of full-automatic fixed cun of lower only machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206933556U true CN206933556U (en) | 2018-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776845.9U Active CN206933556U (en) | 2017-06-28 | 2017-06-28 | A kind of full-automatic fixed cun of lower only machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206933556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
-
2017
- 2017-06-28 CN CN201720776845.9U patent/CN206933556U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107125857A (en) * | 2017-06-28 | 2017-09-05 | 杭州西艾帝拉链有限公司 | A kind of full-automatic fixed cun of lower only machine |
| CN107125857B (en) * | 2017-06-28 | 2023-10-03 | 浙江西艾帝拉链科技有限公司 | Full-automatic sizing lower stop machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310000 1/F, Shuihongmiao 1-1, Yanshan Village, Chongxian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Xiaidi Zipper Technology Co., Ltd. Address before: 311108 No. 1-1 Shuihongmiao, Yanshan Village, Chongxian Street, Hangzhou City, Zhejiang Province Patentee before: West Hangzhou AULAND zipper Co. Ltd. |
|
| CP03 | Change of name, title or address |